Running Blog
Practical guides backed by science. No fluff.
How to Break 4 Hours in the Marathon
A practical guide to running a sub-4 hour marathon. Covers the exact pace you need, a 16-week training framework, race-day nutrition, and pacing strategy.
Your First 5K: Complete Beginner's Guide
Everything you need to know to run your first 5K. From couch to finish line in 8 weeks with a simple walk-to-run program.
Negative Split vs Even Split: Which Strategy Wins?
Comparing race pacing strategies. When to use negative splits, even splits, or positive splits based on your distance, experience, and course.
The Complete Guide to Running Heart Rate Zones
How to calculate your heart rate zones, what each zone means for your training, and how to use them to run faster without overtraining.
How to Use VDOT to Predict Your Race Times
VDOT is the single best predictor of running performance. Learn what it means, how to estimate yours, and how to use it for race predictions and training.
Marathon Nutrition: What to Eat Before, During, and After
A practical marathon fueling guide. Carb loading, race-day breakfast, gel timing, hydration strategy, and recovery nutrition.
Treadmill vs Outdoor Running: The Pace Conversion Guide
Is treadmill running easier? How to convert treadmill pace to outdoor equivalent. Incline settings, effort matching, and when each is better.
Boston Marathon Qualifying Times: The Complete Guide
Everything about Boston Marathon qualifying. Current BQ standards by age and gender, the cutoff buffer, how to check your status, and training to qualify.